Analytics Vidhya

OCTOBER 28, 2021

This article was published as a part of the Data Science Blogathon What is the need for Hive? The official description of Hive is- ‘Apache Hive data warehouse software project built on top of Apache Hadoop for providing data query and analysis.

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Apache Hadoop Data Warehouse Hadoop SQL 349

Analytics Vidhya

APRIL 29, 2022

This article was published as a part of the Data Science Blogathon. Introduction Apache Hadoop is the most used open-source framework in the industry to store and process large data efficiently. Hive is built on the top of Hadoop for providing data storage, query and processing capabilities.

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Apache Hadoop Hadoop SQL Data Science 266

Data Science Connect

JANUARY 27, 2023

Data engineering is a crucial field that plays a vital role in the data pipeline of any organization. It is the process of collecting, storing, managing, and analyzing large amounts of data, and data engineers are responsible for designing and implementing the systems and infrastructure that make this possible.

Data Engineering 130

Data Engineering Data Engineering Data Engineer Data Engineering 130

Analytics Vidhya

AUGUST 26, 2022

Introduction Apache Spark is an open-source unified analytics engine for large-scale data processing. Spark’s in-memory data processing capabilities make it 100 times faster than Hadoop. It has the ability to process a huge amount of data in such a short period. The most […].

Hadoop 271

Hadoop Data Science Analytics Analytics 271

Towards AI

FEBRUARY 2, 2024

I hope that you have sufficient knowledge of big data and Hadoop concepts like Map, reduce, transformations, actions, lazy evaluation, and many more topics in Hadoop and Spark. Before starting to do transformations or any data analysis using Pyspark it is important to create a spark session. Let’s get into the context.

Data Engineering 115

Data Engineering Data Engineering Data Engineering Data Engineer 115

Analytics Vidhya

OCTOBER 4, 2022

It is a Lucene-based search engine developed in Java but supports clients in various languages ​​such as Python, C#, Ruby, and PHP. It takes unstructured data from multiple sources as input and stores it […]. Introduction Elasticsearch is a search platform with quick search capabilities.

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AWS Data Science Python Analytics 289

Data Science Dojo

JULY 7, 2023

In essence, coding is the process of using a language that a computer can understand to develop software, apps, websites, and more. The variety of programming languages, including Python, Java, JavaScript, and C++, cater to different project needs. Each has its niche, from web development to systems programming.

Data Science 195

Data Science Data Scientist Python Decision Trees 195

Pickl AI

NOVEMBER 4, 2024

Summary: The fundamentals of Data Engineering encompass essential practices like data modelling, warehousing, pipelines, and integration. Understanding these concepts enables professionals to build robust systems that facilitate effective data management and insightful analysis. What is Data Engineering?

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Data Engineering Data Engineering Data Engineer Data Engineering 52

Pickl AI

AUGUST 1, 2023

Aspiring and experienced Data Engineers alike can benefit from a curated list of books covering essential concepts and practical techniques. These 10 Best Data Engineering Books for beginners encompass a range of topics, from foundational principles to advanced data processing methods. What is Data Engineering?

Data Engineering 52

Data Engineering Data Engineering Data Engineer Data Engineering 52

Pickl AI

JULY 25, 2023

Unfolding the difference between data engineer, data scientist, and data analyst. Data engineers are essential professionals responsible for designing, constructing, and maintaining an organization’s data infrastructure. Read more to know.

Data Engineering 52

Data Engineering Data Engineering Data Engineer Data Engineering 52

Smart Data Collective

NOVEMBER 8, 2020

This explains the current surge in demand for data engineers, especially in data-driven companies. That said, if you are determined to be a data engineer , getting to know about big data and careers in big data comes in handy. You should learn how to write Python scripts and create software.

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Data Engineer Data Engineering Data Engineering Data Engineering 104

Smart Data Collective

OCTOBER 14, 2019

Businesses need software developers that can help ensure data is collected and efficiently stored. They’re looking to hire experienced data analysts, data scientists and data engineers. With big data careers in high demand, the required skillsets will include: Apache Hadoop. NoSQL and SQL.

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Big Data Big Data Apache Hadoop Hadoop 99

Pickl AI

APRIL 6, 2023

Accordingly, one of the most demanding roles is that of Azure Data Engineer Jobs that you might be interested in. The following blog will help you know about the Azure Data Engineering Job Description, salary, and certification course. How to Become an Azure Data Engineer?

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Azure Data Engineering Data Engineering Data Engineer 52

phData

APRIL 26, 2024

Seamless data transfer between different platforms is crucial for effective data management and analytics. One common scenario that we’ve helped many clients with involves migrating data from Hive tables in a Hadoop environment to the Snowflake Data Cloud. Step 2: Hive Table Creation and Data Load Step 2.1:

Hadoop 52

Hadoop Clustering AWS Database 52

Pickl AI

DECEMBER 25, 2024

Key Tools and Techniques Data Science relies on a wide array of tools and techniques to process and analyze large datasets. Programming languages like Python and R are commonly used for data manipulation, visualization, and statistical modeling. Data Scientists require a robust technical foundation.

Data Science 52

Data Science Analytics Analytics Data Scientist 52

phData

SEPTEMBER 20, 2023

Snowpark is the set of libraries and runtimes in Snowflake that securely deploy and process non-SQL code, including Python , Java, and Scala. On the server side, runtimes include Python, Java, and Scala in the warehouse model or Snowpark Container Services (private preview). Why is Snowpark Exciting to us?

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SQL Python Data Lakes Machine Learning 98

Data Science Dojo

JULY 3, 2024

Data science bootcamps are intensive short-term educational programs designed to equip individuals with the skills needed to enter or advance in the field of data science. They cover a wide range of topics, ranging from Python, R, and statistics to machine learning and data visualization.

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Data Science Machine Learning Machine Learning Data Visualization 150

DataSeries

AUGUST 15, 2024

Enrich data engineering skills by building problem-solving ability with real-world projects, teaming with peers, participating in coding challenges, and more. Globally several organizations are hiring data engineers to extract, process and analyze information, which is available in the vast volumes of data sets.

Data Engineering 40

Data Engineering Data Engineering Data Engineer Data Engineering 40

Dataconomy

JULY 24, 2023

Concepts such as linear algebra, calculus, probability, and statistical theory are the backbone of many data science algorithms and techniques. Programming skills A proficient data scientist should have strong programming skills, typically in Python or R, which are the most commonly used languages in the field.

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Data Scientist Data Science Data Analyst Machine Learning 172

Analytics Vidhya

MARCH 8, 2023

The Biggest Data Science Blogathon is now live! Martin Uzochukwu Ugwu Analytics Vidhya is back with the largest data-sharing knowledge competition- The Data Science Blogathon. Knowledge is power. Sharing knowledge is the key to unlocking that power.”―

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Data Science Analytics Analytics Apache Hadoop 345

Data Science 101

JUNE 10, 2019

Data analysts sift through data and provide helpful reports and visualizations. You can think of this role as the first step on the way to a job as a data scientist or as a career path in of itself. Data Engineers. In addition to having the skills, you’ll need to then learn how to use the modern data science tools.

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Data Science Data Scientist Data Analyst Data Engineering 96

Analytics Vidhya

JANUARY 8, 2023

Hey, are you the data science geek who spends hours coding, learning a new language, or just exploring new avenues of data science? The post Data Science Blogathon 28th Edition appeared first on Analytics Vidhya. If all of these describe you, then this Blogathon announcement is for you!

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Data Science Analytics Analytics Hadoop 328

ODSC - Open Data Science

DECEMBER 19, 2023

In most cases, it’s a remote position and the average salary for a prompt engineer is $110,000 per year. Data Engineer Data engineers are responsible for the end-to-end process of collecting, storing, and processing data. The average salary for a data engineer is $107,500 per year.

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Data Scientist Machine Learning Machine Learning AI 96

Analytics Vidhya

MAY 5, 2022

This article was published as a part of the Data Science Blogathon. Introduction With a huge increment in data velocity, value, and veracity, the volume of data is growing exponentially with time. This outgrows the storage limit and enhances the demand for storing the data across a network of machines.

Data Science 270

Data Science Analytics Analytics Apache Hadoop 270

Pickl AI

JANUARY 13, 2025

Key Skills Proficiency in programming languages like Python and R. Strong understanding of data preprocessing and algorithm development. Data Scientist Data Scientists analyze complex data sets to extract meaningful insights that inform business decisions. Proficiency in programming languages like Python and SQL.

AI 52

AI AI Machine Learning Machine Learning 52

ODSC - Open Data Science

JUNE 7, 2023

Delta Lake Delta Lake is the first open-source data lakehouse architecture service on this list. It also has an impressive list of integrations such as Amazon Redshift, Kafka, Python, Java, trino, DataHub, and others. Snowflake Snowflake is a cross-cloud platform that looks to break down data silos. So, what are you waiting for?

Data Lakes 52

Data Lakes Azure Data Warehouse Hadoop 52

AWS Machine Learning Blog

MAY 16, 2024

With Amazon EMR, which provides fully managed environments like Apache Hadoop and Spark, we were able to process data faster. The data preprocessing batches were created by writing a shell script to run Amazon EMR through AWS Command Line Interface (AWS CLI) commands, which we registered to Airflow to run at specific intervals.

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AWS ML ML Deep Learning 108

O'Reilly Media

SEPTEMBER 15, 2021

When we looked at the most popular programming languages for data and AI practitioners, we didn’t see any surprises: Python was dominant (61%), followed by SQL (54%), JavaScript (32%), HTML (29%), Bash (29%), Java (24%), and R (20%). Change in salary for women and men over three years. Salaries by Programming Language. The Last Word.

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AI AI Azure AWS 145

IBM Journey to AI blog

SEPTEMBER 19, 2023

To pursue a data science career, you need a deep understanding and expansive knowledge of machine learning and AI. Your skill set should include the ability to write in the programming languages Python, SAS, R and Scala. And you should have experience working with big data platforms such as Hadoop or Apache Spark.

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Data Science Analytics Analytics Data Scientist 94

ODSC - Open Data Science

APRIL 26, 2023

Though scripted languages such as R and Python are at the top of the list of required skills for a data analyst, Excel is still one of the most important tools to be used. Tools such as the mentioned are critical for anyone interested in becoming a machine learning engineer.

Data Analyst 52

Data Analyst Machine Learning Machine Learning Power BI 52

Dataconomy

JULY 25, 2023

It combines techniques from mathematics, statistics, computer science, and domain expertise to analyze data, draw conclusions, and forecast future trends. Data scientists use a combination of programming languages (Python, R, etc.), Like every lucrative career option, data science is not easy to handle.

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Data Science Data Scientist Machine Learning Machine Learning 91

Pickl AI

FEBRUARY 28, 2023

Therefore, the future job opportunities present more than 11 million job roles in Data Science for parts of Data Analysts, Data Engineers, Data Scientists and Machine Learning Engineers. What are the critical differences between Data Analyst vs Data Scientist? Who is a Data Scientist?

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Data Analyst Data Scientist Data Science Computer Science 52

Pickl AI

OCTOBER 14, 2024

Here are some compelling reasons to consider a Master’s degree: High Demand for Data Professionals : Companies across industries seek to leverage data for competitive advantage, and Data Scientists are among the most sought-after professionals. They ensure data flows smoothly between systems, making it accessible for analysis.

Data Science 52

Data Science Data Scientist Machine Learning Machine Learning 52

Pickl AI

JUNE 7, 2024

Integration: Airflow integrates seamlessly with other data engineering and Data Science tools like Apache Spark and Pandas. Oracle Data Integrator Oracle Data Integrator (ODI) is designed for building, deploying, and managing data warehouses. Read More: Advanced SQL Tips and Tricks for Data Analysts.

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ETL Data Quality Data Pipeline Data Warehouse 40

IBM Journey to AI blog

JULY 6, 2023

Other challenges include communicating results to non-technical stakeholders, ensuring data security, enabling efficient collaboration between data scientists and data engineers, and determining appropriate key performance indicator (KPI) metrics. Python is the most common programming language used in machine learning.

Machine Learning 70

Machine Learning Machine Learning Data Science Big Data 70

ODSC - Open Data Science

JANUARY 7, 2025

Computer Science and Computer Engineering Similar to knowing statistics and math, a data scientist should know the fundamentals of computer science as well. While knowing Python, R, and SQL is expected, youll need to go beyond that. Employers arent just looking for people who can program.

Data Scientist 40

Data Scientist Data Science Machine Learning Machine Learning 40

DagsHub

OCTOBER 23, 2024

General Purpose Tools These tools help manage the unstructured data pipeline to varying degrees, with some encompassing data collection, storage, processing, analysis, and visualization. DagsHub's Data Engine DagsHub's Data Engine is a centralized platform for teams to manage and use their datasets effectively.

Machine Learning 52

Machine Learning Machine Learning Data Lakes AI 52